Quaternary Studies Near Summer Lake, Oregon
Compilation of Papers - Friends of the Pleistocene
Next to Ira Allison, this is the seminal foundation for any geological, geographical or archaeological research conducted particularly in the Summer Lake sub-basin, but contains useful information from throughout the Chewaucan basin as a whole. Tephra identifications, lake levels correlated to years, major and minor faulting, cultural history, and a basic overview on floral and faunal history.
http://sleipnir.cs.csubak.edu/~rnegrini/2001FOPSummerLakeGB.pdf